1.
Design and Implement of Network Management System Interface in TETRA Digital Trunked System;
TETRA数字集群网络管理接口设计与实现
2.
Development of Voice Function for TETRA Digital Trunking Terminal;
TETRA数字集群终端语音功能的开发
3.
Research and Development for Uplink Channel of upper MAC Layer in TETRA Digital Trunked System;
TETRA数字集群系统上MAC层上行信道的研究与开发
4.
Customization and Development of Windows CE OS for TETRA Digital Trunking Terminal;
TETRA数字集群终端Windows CE操作系统的定制和开发
5.
Research and Realization of TETRA Digital Trunked Dispatcher System Embedded GIS;
嵌入GIS的TETRA数字集群调度系统研究与实现
6.
Algorithm for estimating signal-to-interference ratio in TETRA digital trunking system
一种TETRA数字集群系统中估计信干比的算法
7.
Method for canceling co-channel interference in TETRA digital trunking system
一种TETRA数字集群系统中同道干扰消除的方法
8.
Design of Multi-carrier Transmitter for TETRA system
TETRA数字集群通信系统多载波发射机设计
9.
Research and Development of Packet Data Switching Gateway in TETRA Digital Trunked System;
TETRA数字集群系统分组数据交换网关的研究与开发
10.
Research and Development of Logic Link Control Protocol Layer for Basic Link in TETRA Digital Trunked System;
TETRA数字集群系统逻辑链路控制协议层基本链路的研究与开发
11.
Research and Realization of LLC Advanced Link in TETRA Digital Trunk Base Station;
TETRA数字集群基站LLC层高级链路功能的研究与实现
12.
Research and Development of SubNetwork Dependent Convergence Protocol Layer in TETRA Digital Trunked System;
TETRA数字集群系统子网相关汇聚协议层的研究与开发
13.
Research and Development of Mobile Management Protocol Layer in TETRA Digital Trunked System;
TETRA数字集群系统移动性管理协议层的研究与开发
14.
Application Study of Tetra Digital Trunking Communication System in Qin-Shen Passenger Main Libe;
TETRA数字集群通信系统在秦沈客运专线中的应用研究
15.
TETRA Base Station and Moble Station RF Conformance Automatic Testing System Research and Design
TETRA数字集群基站与移动台射频一致性自动测试系统研究与设计
16.
Analysis and Development of Mobility Management in TETRA Digital Trunked Communication System
TETRA数字集群通信系统移动性管理实体分析与实现
17.
Security Research of TETRA Digital Trunking Mobile Communication System;
数字集群移动通信系统TETRA的安全性研究
18.
The reasons for Zhengzhou airport choosing TETRA structure 800MHZ digital trunking system
浅谈郑州机场为何采用TETRA体制800MHZ数字集群系统